39905472

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 56

約数和(自身を含む): 111150400

約数和(自身を除く): 71244928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 10939, 21878, 32817, 43756, 65634, 87512, 131268, 175024, 207841, 262536, 350048, 415682, 525072, 623523, 700096, 831364, 1050144, 1247046, 1662728, 2100288, 2494092, 3325456, 4988184, 6650912, 9976368, 13301824, 19952736, 39905472]

約数ペア:

[(1, 39905472), (2, 19952736), (3, 13301824), (4, 9976368), (6, 6650912), (8, 4988184), (12, 3325456), (16, 2494092), (19, 2100288), (24, 1662728), (32, 1247046), (38, 1050144), (48, 831364), (57, 700096), (64, 623523), (76, 525072), (96, 415682), (114, 350048), (152, 262536), (192, 207841), (228, 175024), (304, 131268), (456, 87512), (608, 65634), (912, 43756), (1216, 32817), (1824, 21878), (3648, 10939)]